Answer:
B
Step-by-step explanation:
What we know:
a, b and c are not zero
abc=c
What we need to find:
a
abc=c
abc/bc=c/bc additive inverse
a=1/b simplified
I think it’s B............
Multiply 18 * 3 and 20 * 3
18*3 = 54
20 * 3 = 60
Length = 54 cm ; Width = 60 cm
Area = L x W
54 * 60 = 3240
Area = 3240 cm
Answer: B
Step-by-step explanation:
If an absolute value of a negative number plus a absolute value of the positive number is positive. Absolute value of anything is positive.
